asyncrat | 704ef65f791760b3cf981b8faa0c54b4a82dc0b2fa0da0a8a8f7d797c19cf84e

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General

Target
704ef65f791760b3cf981b8faa0c54b4a82dc0b2fa0da0a8a8f7d797c19cf84e
Size 45KB
Sample260816-l5tg7averc
SHA256 704ef65f791760b3cf981b8faa0c54b4a82dc0b2fa0da0a8a8f7d797c19cf84e
MD5 df5e0cb32bd7694473457c012a6677da
SHA1 897f4bc0b0552677ac6fd70df40a0b2cf60914d4
SHA512 839c61a230bf9c7bb1e30f75b7759a676f77d117c219bc9f9dd467f7f8cb816ecc0a3fed1949e1356d3f2dad98eeaa648c06e7d2b270ba115ee7ce34b6a73672
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qr5w0Q+KXPIFzjbUgX3iZ1ukCwproHATBDZkx:vuogpT7I62Q9F3b7XSZ1uvwN1dkx
TLSH
T142230A003BD8C136F27E4FB8ACF26145867AF6636603D54D2CC452DB5623BC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

streamforester.name:80
streamforester.name:22
streamforester.name:8080
streamforester.name:8880
streamforester.name:2052
streamforester.name:2082
streamforester.name:2086
streamforester.name:2095
streamforester.name:443
streamforester.name:2053
streamforester.name:2083
streamforester.name:2087
streamforester.name:2096
streamforester.name:8443
www.streamforester.name:80
www.streamforester.name:22
www.streamforester.name:8080
www.streamforester.name:8880
www.streamforester.name:2052
www.streamforester.name:2082
www.streamforester.name:2086
www.streamforester.name:2095
www.streamforester.name:443
www.streamforester.name:2053
www.streamforester.name:2083
www.streamforester.name:2087
www.streamforester.name:2096
www.streamforester.name:8443
clop.streamforester.name:80
clop.streamforester.name:22
clop.streamforester.name:8080
clop.streamforester.name:8880
clop.streamforester.name:2052
clop.streamforester.name:2082
clop.streamforester.name:2086
clop.streamforester.name:2095
clop.streamforester.name:443
clop.streamforester.name:2053
clop.streamforester.name:2083
clop.streamforester.name:2087
clop.streamforester.name:2096
clop.streamforester.name:8443
fakeupdates.streamforester.name:80
fakeupdates.streamforester.name:22
fakeupdates.streamforester.name:8080
fakeupdates.streamforester.name:8880
fakeupdates.streamforester.name:2052
fakeupdates.streamforester.name:2082
fakeupdates.streamforester.name:2086
fakeupdates.streamforester.name:2095
fakeupdates.streamforester.name:443
fakeupdates.streamforester.name:2053
fakeupdates.streamforester.name:2083
fakeupdates.streamforester.name:2087
fakeupdates.streamforester.name:2096
fakeupdates.streamforester.name:8443
melissa.streamforester.name:80
melissa.streamforester.name:22
melissa.streamforester.name:8080
melissa.streamforester.name:8880
melissa.streamforester.name:2052
melissa.streamforester.name:2082
melissa.streamforester.name:2086
melissa.streamforester.name:2095
melissa.streamforester.name:443
melissa.streamforester.name:2053
melissa.streamforester.name:2083
melissa.streamforester.name:2087
melissa.streamforester.name:2096
melissa.streamforester.name:8443

Mutex

2avszfhHBRZJ

Attributes

delay
0
install
true
install_file
o6gemfp2.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  704ef65f791760b3cf981b8faa0c54b4a82dc0b2fa0da0a8a8f7d797c19cf84e
- Size 45KB
- SHA256 704ef65f791760b3cf981b8faa0c54b4a82dc0b2fa0da0a8a8f7d797c19cf84e
- MD5 df5e0cb32bd7694473457c012a6677da
- SHA1 897f4bc0b0552677ac6fd70df40a0b2cf60914d4
- SHA512 839c61a230bf9c7bb1e30f75b7759a676f77d117c219bc9f9dd467f7f8cb816ecc0a3fed1949e1356d3f2dad98eeaa648c06e7d2b270ba115ee7ce34b6a73672
- SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qr5w0Q+KXPIFzjbUgX3iZ1ukCwproHATBDZkx:vuogpT7I62Q9F3b7XSZ1uvwN1dkx
- TLSH
  T142230A003BD8C136F27E4FB8ACF26145867AF6636603D54D2CC452DB5623BC69A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat
- Async RAT payload
  rat
- Family: AsyncRat
  AsyncRAT is designed to remotely monitor and control other computers written in C#.
  rat asyncrat
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
behavioral1 behavioral2